ClassID:

213297

H01M4/9083 - page 2 - CPC Classification

Classification description:

Electrodes; Inert electrodes with catalytic activity, e.g. for fuel cells; Selection of catalytic material; Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite

Recent Application in this class:
#301
20160111731
2016-04-21

Fuel cell electrode having nitrogen-doped graphene and passage channel

#302
20160111730
2016-04-21

Current collector-catalyst monolithic three-dimensional nanofiber network for Li-air batteries and manufacturing method thereof

#303
20160104900
2016-04-14

Porous carbon catalyst, method for producing same, electrode and battery

#304
20160104897
2016-04-14

ELECTRODE CATALYST

#305
20160104896
2016-04-14

Method of manufacturing electrode catalyst layer for fuel cell, and electrode catalyst layer for fuel cell

#306
20160093894
2016-03-31

FUEL CELL AND MOVING BODY

#307
20160093893
2016-03-31

CATHODE DEVICE FOR FUEL CELL

#308
20160093892
2016-03-31

Electrode for fuel cell and method for manufacturing same

#309
20160072134
2016-03-10

Catalyst and manufacturing method thereof, and electrode catalyst layer using the catalyst

#310
20160036066
2016-02-04

Metal phthalocyanine polymer and electrode catalyst produced using the same, and producing methods thereof

#311
20160028097
2016-01-28

Membrane electrode assembly of fuel cell

#312
20150380742
2015-12-31

Membrane electrode assemblies with hydrogen peroxide decomposition catalyst

#313
20150376803
2015-12-31

Gas Diffusion Electrodes and Methods for Fabricating and Testing Same

#314
20150375208
2015-12-31

Metal oxide stabilized platinum-based ORR catalyst

#315
20150372314
2015-12-24

Catalyst for solid polymer fuel cell and method for manufacturing the same

#316
20150372312
2015-12-24

Synthesis of alloy nanoparticles as a stable core for core-shell electrocatalysts

#317
20150357653
2015-12-10

Vanadium Solid-Salt Battery and Method for Producing Same

#318
20150357650
2015-12-10

Conductive thin film for carbon corrosion protection

#319
20150340707
2015-11-26

CARBON NANOWALL AND PRODUCTION METHOD THEREOF, OXYGEN REDUCTION CATALYST, OXYGEN REDUCTION ELECTRODE AND FUEL CELL

#320
20150318559
2015-11-05

Fuel cell catalyst treatment

#321
20150318557
2015-11-05

Mechanochemical synthesis for preparation of non-PGM electrocatalysts

#322
20150303488
2015-10-22

Electrochemical Synthesis of Elongated Noble Metal Nanoparticles, such as Nanowires and Nanorods, on High-Surface Area Carbon Supports

#323
20150303487
2015-10-22

Carbon-based material, electrode catalyst, electrode, gas diffusion electrode, electrochemical device, fuel battery, and process for producing carbon-based material

#324
20150280248
2015-10-01

GRAPHENE QUANTUM DOT-CARBON MATERIAL COMPOSITES AND THEIR USE AS ELECTROCATALYSTS

#325
20150280247
2015-10-01

PROCESS FOR PRODUCING A CARBON-SUPPORTED NICKEL-COBALT-OXIDE CATALYST AND ITS USE IN RECHARGEABLE ELECTROCHEMICAL METAL-OXYGEN CELLS

#326
20150280246
2015-10-01

METHOD FOR PRODUCING CATALYST AND CATALYST

#327
20150280245
2015-10-01

Method for producing Pt-free electrocatalysts for fuel cells and batteries

#328
20150270556
2015-09-24

Manufacturing method of metal catalyst-supporting carrier, metal catalyst-supporting carrier, manufacturing method of fuel cell and catalyst supporting device

#329
20150255801
2015-09-10

Metal nanoparticle-graphene composites and methods for their preparation and use

#330
20150255800
2015-09-10

Mesoporous carbon materials comprising bifunctional catalysts

#331
20150236353
2015-08-20

FABRICATION AND FUNCTIONALIZATION OF A PURE NON-NOBLE METAL CATALYST STRUCTURE SHOWING TIME STABILITY FOR LARGE SCALE APPLICATIONS

#332
20150210550
2015-07-30

High surface area graphitized carbon and processes for making same

#333
20150180047
2015-06-25

Electrode for fuel cell and production method of electrode for fuel cell, membrane electrode assembly and fuel cell

#334
20150171433
2015-06-18

Conformal thin film of precious metal on a support

#335
20150167181
2015-06-18

Synthesis of Molybdenum Catalyst Formulations for Hydrogen Generation

#336
20150162619
2015-06-11

ELECTRODE CATALYST, METHOD FOR PREPARING SAME, AND MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL INCLUDING SAME

#337
20150155569
2015-06-04

METHOD FOR OPERATING FUEL CELL AND POWER GENERATION DEVICE

#338
20150155566
2015-06-04

Composite electrode for lithium air battery, method of preparing the electrode, and lithium air battery including the electrode

#339
20150140474
2015-05-21

Method for producing crystals comprising fullerene molecules and fullerene nanowhisker/nanofiber nanotubes

#340
20150132684
2015-05-14

Highly active and durable fuel cell electro-catalyst with hybrid support

#341
20150132669
2015-05-14

PROCESS FOR PRODUCING A CARBON-SUPPORTED MANGANESE OXIDE CATALYST AND ITS USE IN RECHARGEABLE LITHIUM-AIR BATTERIES

#342
20150125783
2015-05-07

Catalyst for solid polymer fuel cell and method for producing same

#343
20150125763
2015-05-07

Metal-air flow batteries using oxygen enriched electrolyte

#344
20150125762
2015-05-07

LITHIUM ELECTROCHEMICAL STORAGE BATTERY OF THE LITHIUM/AIR TYPE

#345
20150118594
2015-04-30

Membrane electrode assemblies

#346
20150104728
2015-04-16

Fuel cell electrode catalyst having graduated layers

#347
20150094200
2015-04-02

METHOD OF MAKING FUEL CELL CATALYST

#348
20150090604
2015-04-02

Method for preparing a catalyst mediating Hevolution, said catalyst and uses thereof

#349
20150086901
2015-03-26

Porous electrode base material, method for manufacturing same, and precursor sheet

#350
20150072234
2015-03-12

Dry-particle based adhesive and dry film and methods of making same

#351
20150064608
2015-03-05

Self-supported catalyst and method for manufacturing the same

#352
20150050583
2015-02-19

Highly sinter-stable metal nanoparticles supported on mesoporous graphitic particles and their use

#353
20150050567
2015-02-19

Biofuel cell

#354
20150048556
2015-02-19

Porous carbon particles and preparation method thereof

#355
20150044594
2015-02-12

Processes for producing catalyst-layer-supporting substrate, catalyst-layer-supporting substrate, membrane electrode assembly, and fuel cell

#356
20150017555
2015-01-15

Use of mesoporous graphite particles for electrochemical applications

#357
20140363756
2014-12-11

MEMBRANE ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELL, METHOD FOR PRODUCING THE SAME AND POLYMER ELECTROLYTE FUEL CELL

#358
20140356757
2014-12-04

Fuel cell electrode with gradient catalyst structure

#359
20140349216
2014-11-27

Structure for electric energy storage using carbon nanotubes

#360
20140349212
2014-11-27

Oxygen reduction catalyst and method for producing same

#361
20140335437
2014-11-13

Electrode catalyst for fuel cell, electrode for fuel cell including the electrode catalyst, and membrane electrode assembly and fuel cell including the same

#362
20140333264
2014-11-13

Battery with hybrid electrocatalysts

#363
20140322453
2014-10-30

Method for producing ionomer-coated, catalyst-supporting carbon nanotubes

#364
20140315118
2014-10-23

Polymer electrolyte membrane fuel cell including complex catalyst and method for producing the complex catalyst

#365
20140302407
2014-10-09

Air electrode catalyst

#366
20140295316
2014-10-02

Carbon supported catalyst

#367
20140295296
2014-10-02

Metal-air cell provided with gel-form solid electrolyte

#368
20140255800
2014-09-11

Positive electrode for lithium air battery, method of preparing same, and lithium air battery including same

#369
20140248552
2014-09-04

Support for fuel cell, method of preparing the same, and electrode for fuel cell, membrane-electrode assemby for a fuel cell and fuel cell system including same

#370
20140246316
2014-09-04

Cathodic materials for use in electrochemical sensors and associated devices and methods of manufacturing the same

#371
20140221192
2014-08-07

Process of preparing carbon-supported metal catalyst by physical deposition

#372
20140220474
2014-08-07

Catalyst particles, catalyst ink, electrode catalyst layer for fuel cells, membrane electrode assembly, polymer electrolyte fuel cell, method for producing catalyst particles and method for producing catalyst ink

#373
20140220459
2014-08-07

Electrode material, electrode, and battery

#374
20140212790
2014-07-31

Plate-shaped catalyst product and method for manufacturing same

#375
20140205930
2014-07-24

Catalyst production method, electrode catalyst for fuel cell produced by this method, and catalyst production apparatus

#376
20140205922
2014-07-24

Catalyst for fuel cell, electrode for fuel cell, membrane-electrode assembly for fuel cell and fuel cell system using the same

#377
20140205921
2014-07-24

Catalyst for Fuel Cell, Electrode for Fuel Cell, Membrane-Electrode Assembly for Fuel Cell and Fuel Cell System Using the Same

#378
20140199609
2014-07-17

Electrocatalyst for solid polymer fuel cell

#379
20140193740
2014-07-10

Fuel cell comprising a proton-exchange membrane, having an increased service life

#380
20140193730
2014-07-10

Bimetallic Non-PGM Alloys for the Electrooxidation of Gas Fuels in Alkaline Media

#381
20140170528
2014-06-19

Process for producing a fuel cell electrode catalyst, fuel cell electrode catalyst and use thereof

#382
20140170526
2014-06-19

Process for production and use of carbonitride mixture particles or oxycarbonitride mixture particles

#383
20140162169
2014-06-12

Electrode catalyst for fuel cell, method of preparing the same, and membrane electrode assembly and fuel cell, each including the same

#384
20140116880
2014-05-01

Cathodic materials for use in electrochemical sensors and associated devices and methods of manufacturing the same

#385
20140113219
2014-04-24

Method for making membrane electrode assembly

#386
20140106257
2014-04-17

Cohesive assembly of carbon and its application

#387
20140106255
2014-04-17

Membrane-electrode structures for molecular catalysts for use in fuel cells and other electrochemical devices

#388
20140099571
2014-04-10

CATALYSTS MADE USING THERMALLY DECOMPOSABLE POROUS SUPPORTS

#389
20140093790
2014-04-03

Nanofibrous electrocatalysts

#390
20140080038
2014-03-20

Photocatalytic methods for preparation of electrocatalyst materials

#391
20140079976
2014-03-20

Iron-sulfide redox flow batteries

#392
20140051860
2014-02-20

Process for producing a nitrogen-containing carbon alloy

#393
20140031193
2014-01-30

PHOTOCATALYTIC METHODS FOR PREPARATION OF ELECTROCATALYST MATERIALS

#394
20140024521
2014-01-23

Nitrogen-Doped Carbon-Supported Cobalt-Iron Oxygen Reduction Catalyst

#395
20140011673
2014-01-09

Catalyst precursors, catalysts and methods of producing same

#396
20140011672
2014-01-09

Carbon catalyst, method of producing same, and electrode and battery each utilizing same

#397
20140011112
2014-01-09

Membrane electrode and fuel cell using the same

#398
20140011102
2014-01-09

Oxygen reduction catalyst and method for producing the same

#399
20140004441
2014-01-02

Fuel cells and method of manufacturing

#400
20140004440
2014-01-02

Ultralow loading fuel cell catalyst

#401
20130344414
2013-12-26

Supporter for fuel cell, and electrode for fuel cell, membrane-electrode assembly for a fuel cell, and fuel cell system including same

#402
20130338000
2013-12-19

Electrode catalyst with improved longevity properties and fuel cell using the same

#403
20130337365
2013-12-19

Composite support, method of preparing the same, electrode catalyst including the composite support, and membrane-electrode assembly and fuel cell each including the electrode catalyst

#404
20130330659
2013-12-12

Method for producing fuel cell electrode catalyst

#405
20130316253
2013-11-28

METHOD FOR PRODUCING CATHODE MATERIAL FOR RECHARGEABLE LITHIUM-AIR BATTERIES, CATHODE MATERIAL FOR RECHARGEABLE LITHIUM-AIR BATTERIES AND RECHARGEABLE LITHIUM-AIR BATTERY

#406
20130309595
2013-11-21

ELECTROCATALYSTS FOR FUEL CELLS

#407
20130295483
2013-11-07

Method for producing fuel cell electrode catalyst, fuel cell electrode catalyst, and uses thereof

#408
20130288888
2013-10-31

Carbon catalyst, method for producing carbon catalyst, fuel cell, electricity storage device, and use of carbon catalyst

#409
20130280639
2013-10-24

Production process for electrode catalyst for fuel cell and uses thereof

#410
20130273460
2013-10-17

Spherical, porous carbon structure and a production method therefor

#411
20130252806
2013-09-26

Ag/MnyOx/C catalyst, preparation and application thereof

#412
20130244137
2013-09-19

Catalyst for polymer electrolyte fuel cell and method for producing the same

#413
20130224522
2013-08-29

Anode-side catalyst composition for fuel cells, and membrane electrode assembly (MEA) for solid polymer fuel cells which comprises same

#414
20130165318
2013-06-27

Methanol electro-oxidation catalyst and method of making the same

#415
20130130230
2013-05-23

Protein-enclosed carbon nanotube film, and sensor and power-generating device each equipped with the carbon nanotube film as electrode

#416
20130122402
2013-05-16

ELECTRODE FOR FUEL CELL, METHOD OF PREPARING THE ELECTRODE, CATALYST SLURRY, AND FUEL CELL INCLUDING THE ELECTRODE

#417
20130122391
2013-05-16

Electrode for use in a fuel cell functioning as a gas diffusion layer and an electrocatalyst layer

#418
20130089812
2013-04-11

Highly stable platinum alloy catalyst for methanol electrooxidation

#419
20130040224
2013-02-14

Carbon catalyst for direct fuel cell cathode, and direct fuel cell cathode and direct fuel cell using same

#420
20130034803
2013-02-07

Electrochemical synthesis of elongated noble metal nanoparticles, such as nanowires and nanorods, on high-surface area carbon supports

#421
20130034794
2013-02-07

Fuel cell membrane electrode assembly

#422
20130022529
2013-01-24

Technique for manufacturing platinum-manganese dioxide/carbon complex for use in positive electrode of lithium-air battery

#423
20130017461
2013-01-17

Electrode for fuel cell, and membrane-electrode assembly and fuel cell system including same

#424
20130011765
2013-01-10

Oxygen side electrode for a fuel cell

#425
20130011764
2013-01-10

Cathode catalyst layer, manufacturing method thereof and membrane electrode assembly

#426
20120329642
2012-12-27

PLATINUM-PALLADIUM CATALYST WITH INTERMEDIATE LAYER

#427
20120325682
2012-12-27

Layered electrocatalyst for oxidation of ammonia and ethanol

#428
20120318675
2012-12-20

Production of nano-organized electrodes on porous substrate

#429
20120312696
2012-12-13

Method of manufacturing proton-conducting membranes

#430
20120308912
2012-12-06

Catalyst slurry, electrode prepared by using the catalyst slurry, and fuel cell including the electrode

#431
20120308911
2012-12-06

Bipolar plates and regenerative fuel cell stacks including same

#432
20120308907
2012-12-06

Catalysts and electrodes for fuel cells

#433
20120299384
2012-11-29

Energy storage and generation systems

#434
20120295172
2012-11-22

Electrochemical systems and methods of operating same

#435
20120279870
2012-11-08

METHOD FOR ELECTROCHEMICAL OXYGEN REDUCTION IN ALKALINE MEDIA

#436
20120264594
2012-10-18

Electrocatalysts based on mono/plurimetallic carbon nitrides for fuel cells fueled with hydrogen

#437
20120264034
2012-10-18

Fuel cell electrode and production process thereof

#438
20120258854
2012-10-11

METHOD FOR TREATING A SUPPORTED CATALYST

#439
20120258850
2012-10-11

Methods of preparing carbinized nanotube composite and metal-nanotube composite catalyst

#440
20120251920
2012-10-04

Benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode

#441
20120244406
2012-09-27

Iron-sulfide redox flow batteries

#442
20120238440
2012-09-20

Low Platinum Fuel Cells, Catalysts, and Method for Preparing the Same

#443
20120231338
2012-09-13

Support for catalyst supporting, carrier with supported catalyst, electrode, and battery

#444
20120220446
2012-08-30

Carbon catalyst, method of producing same, and electrode and battery each utilizing same

#445
20120208108
2012-08-16

Graphite particle-supported Pt-shell/Ni-core nanoparticle electrocatalyst for oxygen reduction reaction

#446
20120202128
2012-08-09

Solid electrolyte including layered metal oxide, fuel cell including thereof, production method for solid electrolyte, and production method for electrode catalyst

#447
20120202126
2012-08-09

Air cathode for metal-air fuel cells

#448
20120196745
2012-08-02

Method of manufacturing hierarchical mesoporous carbon and carbon obtained thereby

#449
20120190536
2012-07-26

Supported catalyst

#450
20120178618
2012-07-12

Carbon porous body and adsorbent using the same

#451
20120178018
2012-07-12

Catalyst with metal oxide doping for fuel cells

#452
20120156591
2012-06-21

METHOD OF FABRICATION OF FUEL CELL

#453
20120148483
2012-06-14

MACROCYCLE MODIFIED AG NANOPARTICULATE CATALYSTS WITH VARIABLE OXYGEN REDUCTION ACTIVITY IN ALKALINE MEDIA

#454
20120129686
2012-05-24

CATALYST FOR ELECTROCHEMICAL REACTIONS

#455
20120121986
2012-05-17

Carbon nanotube composite structures and methods of manufacturing the same

#456
20120115047
2012-05-10

POSITIVE ELECTRODE FOR LITHIUM AIR BATTERY, METHOD OF PREPARING THE SAME, AND LITHIUM AIR BATTERY EMPLOYING THE POSITIVE ELECTRODE

#457
20120107719
2012-05-03

ELECTRODE CATALYST FOR MEMBRANE ELECTRODE OF FUEL CELL AND ITS METHOD OF PREPARATION AND FUEL CELL MEMBRANE ELECTRODE

#458
20120107582
2012-05-03

Metal-coated vertically aligned carbon nanofibers

#459
20120100463
2012-04-26

Fuel cell production method

#460
20120088650
2012-04-12

MANUFACTURING METHOD FOR CATALYST CARRIER

#461
20120088187
2012-04-12

NON-PRECIOUS FUEL CELL CATALYSTS COMPRISING POLYANILINE

#462
20120083407
2012-04-05

Catalyst for fuel cell and polymer electrolyte fuel cell using the same

#463
20120070764
2012-03-22

Non-precious metal catalysts prepared from precursor comprising cyanamide

#464
20120065052
2012-03-15

Process for producing a carbon-comprising support

#465
20120058417
2012-03-08

Carbide stabilized catalyst structures and method of making

#466
20120046434
2012-02-23

Method of preparing a nanofiber and a fuel cell including the nanofiber

#467
20120046164
2012-02-23

Fine particles of core-shell structure and functional device incorporated therewith

#468
20120028790
2012-02-02

NON-PLATINUM OXYGEN REDUCTION CATALYSTS FOR POLYMER ELECTROLYTE MEMBRANE FUEL CELL AND METHOD FOR PREPARING THE SAME

#469
20120028163
2012-02-02

Compositions of nanometal particles containing a metal or alloy and platinum particles

#470
20110318482
2011-12-29

Manufacturing method of electrode catalyst layer for fuel cell

#471
20110305975
2011-12-15

CATALYTIC PARTICULATE SOLUTION FOR A MICRO FUEL CELL AND RELATED METHOD

#472
20110294658
2011-12-01

Catalyst precursors, catalysts and methods of producing same

#473
20110294652
2011-12-01

Method for preparing pyrochlore oxide, polymer electrolyte fuel cell, fuel cell system, and method for producing electro catalyst for fuel cell

#474
20110294038
2011-12-01

ELECTRODE CATALYST FOR FUEL CELLS, METHOD OF PREPARING THE SAME, AND FUEL CELL INCLUDING ELECTRODE CONTAINING THE ELECTRODE CATALYST

#475
20110281204
2011-11-17

Preparation of supported electrocatalyst comprising multiwalled carbon nanotubes

#476
20110281199
2011-11-17

ELECTRODE FOR FUEL CELL, METHOD OF PREPARING THE SAME, MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL INCLUDING THE SAME

#477
20110275005
2011-11-10

Membrane Electrode Assemblies With Interfacial Layer

#478
20110260119
2011-10-27

Nitrogen-doped carbon-supported cobalt-iron oxygen reduction catalyst

#479
20110256468
2011-10-20

ELECTRODE CATALYST MATERIAL AND METHOD OF MANUFACTURING THE SAME

#480
20110256336
2011-10-20

COMPOSITE CARBON AND MANUFACTURING METHOD THEREFOR

#481
20110245071
2011-10-06

NITROGEN-CONTAINING CARBON ALLOY, PROCESS OF PRODUCING THE SAME, AND CARBON CATALYST CONTAINING THE SAME

#482
20110244362
2011-10-06

Catalyst for fuel cell, membrane-electrode assembly including same, and fuel cell system including same

#483
20110244357
2011-10-06

Electrocatalyst Composition And Fuel Cell Containing Same

#484
20110244340
2011-10-06

Membrane electrode assemblies with hydrogen peroxide decomposition catalyst

#485
20110223494
2011-09-15

Mesoporous carbon materials comprising bifunctional catalysts

#486
20110207014
2011-08-25

FUEL CELL MEMBRANE ELECTRODE ASSEMBLY AND METHOD FOR PRODUCING THE SAME

#487
20110183236
2011-07-28

Process for producing fuel cell electrode by applying a sugar to a precursor supporting a metal oxide and conductive substance and carbonizing the sugar

#488
20110183234
2011-07-28

Process for production and use of carbonitride mixture particles or oxycarbonitride mixture particles

#489
20110171542
2011-07-14

FUEL CELL, ELECTRONIC DEVICE, MOVABLE BODY, POWER GENERATION SYSTEM, AND COGENERATION SYSTEM

#490
20110166012
2011-07-07

Catalyst assembly and method of making the same

#491
20110165318
2011-07-07

Electrode formation by lamination of particles onto a current collector

#492
20110160046
2011-06-30

CARBON NANOTUBES WITH NANO-SIZED PARTICLES ADHERED THERETO AND METHOD OF PREPARING SAME

#493
20110160045
2011-06-30

Iron complex, manufacturing method thereof and supported iron oxide catalyst constructed thereby

#494
20110159403
2011-06-30

Layered Catalyst Assembly and Electrode Assembly Employing the Same

#495
20110143913
2011-06-16

Catalyst assembly and method of making the same

#496
20110136036
2011-06-09

CARBON CATALYST, METHOD FOR PRODUCING CARBON CATALYST, FUEL CELL, ELECTRICITY STORAGE DEVICE, AND USE OF CARBON CATALYST

#497
20110130270
2011-06-02

Method for preparing fuel cell electrode catalyst and solid polymer fuel cell

#498
20110130269
2011-06-02

ELECTROCHEMICAL CATALYSTS

#499
20110129763
2011-06-02

Synthesis methods of core-shell nanoparticles on a carbon support

#500
20110123909
2011-05-26

Method for producing gold fine particle-supported carrier catalyst for fuel cell, and polymer electrolyte fuel cell catalyst having gold fine particle

#501
20110123907
2011-05-26

ELECTRODE, AN ELECTROCHEMICAL DEVICE AND METHOD THEREOF

#502
20110114896
2011-05-19

Dry-particle packaging systems and methods of making same

#503
20110111287
2011-05-12

METAL-AIR BATTERY

#504
20110091796
2011-04-21

ELECTROCHEMICAL CATALYSTS

#505
20110083320
2011-04-14

Process for making a catalytic electrode and electrochemical cell using the electrode

#506
20110082034
2011-04-07

NANOTUBE-NANOHORN COMPLEX AND METHOD OF MANUFACTURING THE SAME

#507
20110081600
2011-04-07

Carbon-titanium oxide electrocatalyst supports for oxygen reduction in PEM fuel cells

#508
20110048943
2011-03-03

Cathodic materials for use in electrochemical sensors and associated devices and methods of manufacturing the same

#509
20110024294
2011-02-03

Method for making membrane fuel cell electrodes by low-voltage electrophoretic deposition of carbon nanomaterial-supported catalysts

#510
20110020735
2011-01-27

Fuel Cell Catalysts with Enhanced Catalytic Surface Area and Method of Making the Same

#511
20110012296
2011-01-20

Method for producing carbon nanofiber supporting metal fine particle

#512
20110008710
2011-01-13

MATERIAL FOR CATALYST LAYER FOR POLYMER ELECTROLYTE FUEL CELL

#513
20110008707
2011-01-13

Catalyst layer for fuel cell membrane electrode assembly, fuel cell membrane electrode assembly using the catalyst layer, fuel cell, and method for producing the catalyst layer

#514
20100330451
2010-12-30

Electrode catalyst substrate and method for producing the same, and polymer electrolyte fuel cell

#515
20100323274
2010-12-23

Fuel cell electrode catalyst and polymer electrolyte fuel cell using the same

#516
20100285392
2010-11-11

ELECTROCATALYSTS FOR FUEL CELLS

#517
20100285390
2010-11-11

Catalytic membranes for fuel cells

#518
20100285354
2010-11-11

ASSEMBLY OF NANOTUBE ENCAPSULATED NANOFIBERS NANOSTRUCTURE MATERIALS

#519
20100282496
2010-11-11

Freestanding carbon nanotube paper, methods of its making, and devices containing the same

#520
20100273085
2010-10-28

Method for the Electrochemical Deposition of Catalyst Particles Onto Carbon Fibre-Containing Substrates and Apparatus Therefor

#521
20100263910
2010-10-21

Dry-particle based adhesive and dry film and methods of making same

#522
20100255402
2010-10-07

Carbon nanotubes, supported catalyst including the same, and fuel cell using the supported catalyst

#523
20100233070
2010-09-16

CARBON-SUPPORTED CoSe2 NANOPARTICLES FOR OXYGEN REDUCTION AND HYDROGEN EVOLUTION IN ACIDIC ENVIRONMENTS

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20100227255
2010-09-09

Cell module for fuel cell, method for forming cell module, and fuel cell

#525
20100227249
2010-09-09

PRODUCTION METHOD OF AN ELECTRODE CATALYST FOR A FUEL CELL, ELECTRODE CATALYST FOR A FUEL CELL, AND SOLID POLYMER FUEL CELL COMPRISING THE SAME

#526
20100216057
2010-08-26

Catalyst carrier and fuel cell using the same

#527
20100216056
2010-08-26

Non-noble metal based catalyst and fuel cell including the non-noble metal based catalyst

#528
20100213420
2010-08-26

Fine particle composite, method for producing the same, catalyst used for solid polymer fuel cell, and solid polymer fuel cell

#529
20100209804
2010-08-19

Carbon-supported Tantalum Oxide Nanocomposites and Methods of Making the Same

#530
20100196802
2010-08-05

Fuel Cell and Supported Catalyst Used Therefor

#531
20100196801
2010-08-05

Alkaline fuel cell electrode catalyst, alkaline fuel cell, manufacture method for alkaline fuel cell electrode catalyst, and manufacture method for alkaline fuel cell

#532
20100196788
2010-08-05

Method for producing metal-supported carbon, method for producing crystals consisting of fullerene molecules and fullerene nanowhisker/nanofiber nanotubes, and apparatus for producing the same

#533
20100184586
2010-07-22

Metal catalyst and method for production thereof

#534
20100173221
2010-07-08

CATALYST FOR FUEL CELL ELECTRODE, PROCESS FOR PRODUCING CATALYST FOR FUEL CELL ELECTRODE, MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL

#535
20100167918
2010-07-01

Aligned carbon nanotube with electro-catalytic activity for oxygen reduction reaction

#536
20100167175
2010-07-01

ELECTROCHEMICAL CATALYSTS

#537
20100167106
2010-07-01

Ordered mesoporous carbon composite catalyst, method of manufacturing the same, and fuel cell using the same

#538
20100160155
2010-06-24

Carbon Nanotubes with Nano-Sized Particles Adhered thereto and Method of Preparing Same

#539
20100151296
2010-06-17

ELECTRODE CATALYST FOR FUEL CELL AND FUEL CELL INCLUDING ELECTRODE HAVING ELECTRODE CATALYST

#540
20100143821
2010-06-10

Compositions of nanometal particles containing a metal or alloy and platinum particles

#541
20100140097
2010-06-10

Instantaneous electrodeposition of metal nanostructures on carbon nanotubes

#542
20100135893
2010-06-03

Carbon nanorings manufactured from templating nanoparticles

#543
20100129730
2010-05-27

Method for producing membrane electrode assembly, membrane electrode assembly, apparatus for producing membrane electrode assembly, and fuel cell

#544
20100125035
2010-05-20

CARBON NANOSTRUCTURES MANUFACTURED FROM CATALYTIC TEMPLATING NANOPARTICLES

#545
20100092830
2010-04-15

ELECTRODE CATALYST FOR A FUEL CELL, AND FUEL CELL USING THE SAME

#546
20100081034
2010-04-01

Supported catalyst and method of preparing the same

#547
20100075835
2010-03-25

Nanocarbon aggregate and method for manufacturing the same

#548
20100069228
2010-03-18

ELECTROCHEMICAL CATALYSTS

#549
20100040910
2010-02-18

Electrocatalyst and enzymatic electrode

#550
20100028755
2010-02-04

Fuel Cell Catalyst Layer, Membrane Electrode Assembly Using the Same and Fuel Cell

#551
20100021787
2010-01-28

Processes for producing catalyst-layer-supporting substrate, catalyst-layer-supporting substrate, membrane electrode assembly, and fuel cell

#552
20100019193
2010-01-28

METHOD OF MANUFACTURING A FUEL CELL ELECTRODE (AS AMENDED)

#553
20100018851
2010-01-28

Carbon nanotubes for fuel cells, method for manufacturing the same, and fuel cell using the same

#554
20100015506
2010-01-21

CATALYST MATERIAL AND PROCESS FOR PREPARING THE SAME

#555
20100009242
2010-01-14

CARBON NANOWALL WITH CONTROLLED STRUCTURE AND METHOD FOR CONTROLLING CARBON NANOWALL STRUCTURE

#556
20100003571
2010-01-07

Catalyst structure body for fuel cell, manufacture method therefor, membrane-electrode assembly, and fuel cell

#557
20090285746
2009-11-19

Method for treating carbon nanotubes, carbon nanotubes and carbon nanotubes device comprising thereof

#558
20090258164
2009-10-15

CARBON STRUCTURE MANUFACTURING DEVICE AND MANUFACTURING METHOD

#559
20090246602
2009-10-01

Microparticle-Supported Carbon Particle, Method for Production Thereof, and Fuel Cell Electrode

#560
20090246601
2009-10-01

PROCESS FOR PREPARING CATALYST MATERIAL

#561
20090239115
2009-09-24

HETEROATOM-CONTAINING MESOPOROUS CARBON, METHOD OF PREPARING THE SAME, AND FUEL CELL USING THE HETEROATOM-CONTAINING MESOPOROUS CARBON

#562
20090226796
2009-09-10

Fuel cell catalyst

#563
20090220826
2009-09-03

PROCESSES FOR PRODUCING MONOLITHIC POROUS CARBON DISKS FROM AROMATIC ORGANIC PRECURSORS

#564
20090220722
2009-09-03

PROCESSES FOR PRODUCING MONOLITHIC POROUS CARBON DISKS FROM AROMATIC ORGANIC PRECURSORS

#565
20090214765
2009-08-27

Fuel Cell Anode Structures For Voltage Reversal Tolerance

#566
20090208780
2009-08-20

High surface area graphitized carbon and processes for making same

#567
20090200519
2009-08-13

Fine particle of perovskite oxide, particle having deposited perovskite oxide, catalyst material, catalyst material for oxygen reduction, catalyst material for fuel cell, and electrode for fuel cell

#568
20090197149
2009-08-06

Fuel Cell Assembly

#569
20090196984
2009-08-06

Electrocatalytic polymer-based powder, method of production and use thereof

#570
20090192297
2009-07-30

CARBON MEMBRANE HAVING BIOLOGICAL MOLECULE IMMOBILIZED THEREON

#571
20090186248
2009-07-23

Fuel cell anode structure for voltage reversal tolerance

#572
20090181285
2009-07-16

CO tolerant multicomponent electrode catalyst for solid polymer fuel cell

#573
20090176644
2009-07-09

Processes for controlling catalyst particle morphology

#574
20090169951
2009-07-02

Electrode catalyst material comprising carbon nano-fibers having catalyst particles on the surface and in the insides of the interior area and a fuel cell having the electrode catalyst material

#575
20090142640
2009-06-04

CARBON-TITANIUM OXIDE ELECTROCATALYST SUPPORTS FOR OXYGEN REDUCTION IN PEM FUEL CELLS

#576
20090136828
2009-05-28

Carbon Nanotube Electrodes and Method for Fabricating Same for Use in Biofuel Cell and Fuel Cell Applications

#577
20090136809
2009-05-28

Porous carbon foam composites, applications, and processes of making

#578
20090130518
2009-05-21

ELECTROCATALYST FOR FUEL CELL, METHOD OF PREPARING THE SAME AND FUEL CELL INCLUDING AN ELECTRODE HAVING THE ELECTROCATALYST

#579
20090130502
2009-05-21

TRANSITION METAL-CONTAINING CATALYSTS AND PROCESSES FOR THEIR PREPARATION AND USE AS FUEL CELL CATALYSTS

#580
20090120793
2009-05-14

METHOD OF PROTONATING HYDROGEN MOLECULE, CATALYST FOR PROTONATING HYDROGEN MOLECULE, AND HYDROGEN GAS SENSOR

#581
20090117440
2009-05-07

Benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode

#582
20090117437
2009-05-07

Membrane electrode assembly and method for making the same

#583
20090111681
2009-04-30

Electrocatalysts based on mono/plurimetallic carbon nitrides for fuel cells fueled with hydrogen

#584
20090098442
2009-04-16

Hierarchical mesoporous carbon, method of manufacturing the same, and fuel cell using the same

#585
20090087721
2009-04-02

SURFACE-MODIFIED CARBON MATERIAL AND METHOD FOR PRODUCING THE SAME

#586
20090081528
2009-03-26

SUPPORTED CATALYST FOR FUEL CELL, AND ELECTRODE AND FUEL CELL USING THE SAME

#587
20090081515
2009-03-26

SUPPORTED CATALYST, METHOD FOR MANUFACTURING SUPPORTED CATALYST, FUEL CELL, AND METHOD FOR MANUFACTURING FUEL CELL

#588
20090081510
2009-03-26

SUPPORTED CATALYST, METHOD FOR MANUFACTURING SUPPORTED CATALYST, FUEL CELL, AND METHOD FOR MANUFACTURING FUEL CELL

#589
20090074633
2009-03-19

Microtubular honeycomb carbon material obtained by heat-treating cellulose fiber, production method of thereof, microtubular reactor module comprising the microtubular honeycomb carbon material and method for producing the microtubular reactor module

#590
20090068546
2009-03-12

Particle containing carbon particle, platinum and ruthenium oxide, and method for producing same

#591
20090068505
2009-03-12

Electrocatalyst for alcohol oxidation at fuel cell anodes

#592
20090053575
2009-02-26

SUPPORTED CATALYSTS FOR THE ANODE OF A VOLTAGE REVERSAL TOLERANT FUEL CELL

#593
20090048096
2009-02-19

Porphyrin-based electrode catalyst

#594
20090042089
2009-02-12

Supported catalyst for fuel cell, method of preparing the same, electrode for fuel cell including the supported catalyst, membrane electrode assembly including the electrode, and fuel cell including the membrane electrode assembly

#595
20090029219
2009-01-29

CATALYST, PROCESS FOR PRODUCING THE CATALYST, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL

#596
20090029196
2009-01-29

Dry method of making a gas diffusion electrode

#597
20090011928
2009-01-08

Photocatalytic methods for preparation of electrocatalyst materials

#598
20090011319
2009-01-08

Electrode and Membrane Electrode Assembly of Fuel Cell

#599
20080318106
2008-12-25

Catalyst for a cathode of a mixed reactant fuel cell, membrane-electrode assembly for a mixed reactant fuel cell including the same, and mixed reactant fuel cell system including the same

#600
20080318097
2008-12-25

Electrochemical cell for oxidation of ammonia and ethanol